Letnitsa (Bulgarian: Летница [ˈlɛtnit͡sɐ], also transliterated Letnitza, Letnica) is a town in central northern Bulgaria, part of Lovech Province.

It is the administrative centre of the homonymous Letnitsa Municipality and lies in the northeastern part of the province, close to the town of Levski.

As of 2019, exports as a share of the municipality's total production are the second-highest in Bulgaria.

Among the largest employers and exporters in the town is Walltopia, which opened its climbing wall manufacturing facility in the town in 2010 and has since expanded it multiple times.

This Lovech Province, Bulgaria location article is a stub.